XC2C256-7VQG100I

Complex Programmable Logic Devices Overview

The AMD XC2C256-7VQG100I is a CoolRunner-II CPLD featuring 256 macrocells and 16 logic blocks within a 100-pin VQFP package. It operates at a maximum propagation delay of 7 ns and supports system-in-system programming. The device functions on an internal supply voltage ranging from 1.7V to 1.9V, with an industrial operating temperature range of -40°C to +85°C. It includes 80 I/O pins and utilizes a 100-VQFP (14x14) supplier device package for surface-mount installation.

Complex Programmable Logic Devices Feature Summary

• 256 Macrocells with 16 Logic Blocks
• System-In-System Programmability
• Industrial Temperature Range (-40°C to +85°C)
• 1.7V to 1.9V Internal Supply Voltage

Complex Programmable Logic Devices Applications

• Interface bridging in industrial control systems
• Logic replacement in automotive electronics
• Address decoding and bus buffering
• State machine implementation in embedded controllers

Complex Programmable Logic Devices Procurement Notes

Verify the suffix 'I' confirms the industrial temperature grade (-40°C to +85°C). Confirm the 'VQG100' designation matches the 100-pin VQFP package. Check current availability as this component may be subject to end-of-life notices or obsolescence status changes.

Complex Programmable Logic Devices Selection Notes

Select this part when 256 macrocells are sufficient for the design logic requirements. Ensure the 100-pin VQFP footprint fits the PCB layout constraints. Verify that the 1.7V-1.9V core voltage aligns with the system's power delivery network capabilities.

Complex Programmable Logic Devices Part Context

This component belongs to the AMD CoolRunner-II CPLD family, which offers low-power programmable logic solutions. The XC2C256 variant provides a balance of density and speed suitable for mid-range logic applications requiring non-volatile configuration retention.

Complex Programmable Logic Devices Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.